![JE Pistons Piston Kit - 4.250" Bore - +0.175" Oversize - 114"/117" M8 [370252]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/1280x1280/products/127271/137206/parts-09106016__21478.1787048747.jpg?c=2 "JE Pistons Piston Kit - 4.250\" Bore - +0.175\" Oversize - 114\"/117\" M8 [370252]")
![JE Pistons Piston Kit - 4.250" Bore - +0.175" Oversize - 114"/117" M8 [370252]](https://cdn11.bigcommerce.com/s-2wrnp2lk/images/stencil/500x659/products/127271/137206/parts-09106016__21478.1787048747.jpg?c=2 "JE Pistons Piston Kit - 4.250\" Bore - +0.175\" Oversize - 114\"/117\" M8 [370252]")
JE Pistons Piston Kit - 4.250" Bore - +0.175" Oversize - 114"/117" M8 [370252]
Manufacturer Part Number: 370252
Parts Unlimited Part Number: 09106016
Product Type: Piston & Ring Kits
Piston Kit - 4.250" Bore - +0.175" Oversize - 114"/117" M8
Details
- Bore - Oversize: +0.175"
- Model: JE Series
- Bore Size: 4.250"
- Type: Round Forged Design
- Displacement: 128"
- Stroke Length: 4.500"
- Piston Material: Forged 2618 Aluminum
- Product Name: Piston Kit
- Piston Head Shape: Dished
- Compression Ratio: 11.0:1
- Units: Kit
- Bore - Oversize: +0,175"
- Riding Style: Street
- Forged from 2618-T6 aluminum for better aligned grain flow and higher tensile strength
- Skirt coating aids in optimal break-in for performance longevity
- Accumulator groove provides additional volume for combustion pressure
Verified Fitment
- 2020 Harley-Davidson FLHTCUTGSE CVO Tri Glide
- 2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide
- 2021 Harley-Davidson FLHTCUTGSE CVO Tri Glide
- 2020 Harley-Davidson FLHTKSE CVO Limited
- 2021 Harley-Davidson FLHTKSE CVO Limited
- 2018 Harley-Davidson FLHTKSE CVO Limited
- 2019 Harley-Davidson FLHTKSE CVO Limited
- 2020 Harley-Davidson FLHXSE CVO Street Glide
- 2021 Harley-Davidson FLHXSE CVO Street Glide
- 2019 Harley-Davidson FLHXSE CVO Street Glide
- 2018 Harley-Davidson FLHXSE CVO Street Glide
- 2022 Harley-Davidson FLHXSE CVO Street Glide
- 2020 Harley-Davidson FLTRXSE CVO Road Glide
- 2019 Harley-Davidson FLTRXSE CVO Road Glide
- 2022 Harley-Davidson FLTRXSE CVO Road Glide
- 2018 Harley-Davidson FLTRXSE CVO Road Glide
- 2021 Harley-Davidson FLTRXSE CVO Road Glide
- 2023 Harley-Davidson FXLRST Low Rider ST 117
- 2022 Harley-Davidson FXLRST Low Rider ST 117
- 2024 Harley-Davidson FXLRST Low Rider ST 117
- 2023 Harley-Davidson FLTRKSE CVO Road Glide Limited
- 2022 Harley-Davidson FLTRKSE CVO Road Glide Limited
- 2022 Harley-Davidson FLTRXST Road Glide ST
- 2023 Harley-Davidson FLTRXST Road Glide ST
- 2022 Harley-Davidson FLHXST Street Glide ST
- 2023 Harley-Davidson FLHXST Street Glide ST
- 2023 Harley-Davidson FXLRS Low Rider S 117
- 2022 Harley-Davidson FXLRS Low Rider S 117
- 2024 Harley-Davidson FXLRS Low Rider S 117
- 2024 Harley-Davidson FLTRX Road Glide
- 2024 Harley-Davidson FXBR Breakout 117
- 2023 Harley-Davidson FXBR Breakout 117
- 2022 Harley-Davidson FXRST Low Rider El Diablo 117
- 2024 Harley-Davidson FLHX Street Glide
Yes
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